| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $24.95 | 12.538% | $28.0782 | $28.08 | $28.10 | $28.10 |
| Purchase #2 | $145.68 | 3.131% | $150.2412 | $150.24 | $150.25 | $150.20 |
| Purchase #3 | $116.43 | 13.470% | $132.1131 | $132.11 | $132.10 | $132.10 |
| Purchase #4 | $231.92 | 12.751% | $261.4921 | $261.49 | $261.50 | $261.50 |
| Purchase #5 | $214.26 | 5.445% | $225.9265 | $225.93 | $225.95 | $225.90 |
| Purchase #6 | $241.50 | 10.543% | $266.9613 | $266.96 | $266.95 | $267.00 |
| Purchase #7 | $243.34 | 6.831% | $259.9626 | $259.96 | $259.95 | $260.00 |
| 7 purchase totals = | $1,218.08 | $1,324.7750 | $1,324.77 | $1,324.80 | $1,324.80 | |